Answer:
Attached images below,
Step-by-step explanation:
Re-write all occurrences of Priya with Hazel and all occurrences of Joe with Tom. Hope this drawing I made helps!
Answer:
14
Step-by-step explanation:
Let's say Devaughn is x amount of years old and Sydney is y amount of years old.
Since the sum of their age is equal to 56, you would make the equation:
x+y=56
Now, set that aside and move on to the next step.
They are saying the Devaughn (x) is 3 times the number of years Sydney (y) is. So in mathematical terms you can create an equation stating:
3y=x because 3 times Sydney's age (y) would be Devaughn's age (x).
With the equations:
3y=x
x+y=56
You can plug in x in (x+y=56) as 3y because the other equation is saying that x is equal to 3y. So, that will give you 3y+y=56. Now, combine like terms or just simplify.
Simplifying 3y+y=56 would give you 4y=56, now just divide 56 by the 4 and you will get 14. This is saying that y=14. Now plug in y for the other equation (x+y=56):
x+14=56
Subtract 56 by 14 and it'll give you 42. That is saying x=42.
The question is asking for Sydney's age and i substituted her for the letter y which equaled 14.
Hope this helped :)
Answer:
w = 10, l = 14
Step-by-step explanation:
perimeter = 2w + 2l
width = w
length = 3w - 16
48 = 2(w) + 2(3w - 16)
48 = 2w + 6w - 32
48 = 8w - 32
80 = 8w
w = 10
since w= 10,
l = 3(10) - 16 = 14
The Angle of rotation of the given regular pentagon after undergoing rotational transformation is; 72°
<h3>How to find the angle of rotation?</h3>
We are told that the image is a perfect pentagon that all its' sides are all equal with no uneven sides.
Now, A figure is said to have rotational symmetry if it looks exactly the same after rotating it some angle less than 360° which is a full rotation.
Now, a regular pentagon will have a rotational symmetry of order 5 because it will look the same after 5 turns.
Thus;
Angle of rotation = 360/5
Angle of rotation = 72°
Read more about Angle of Rotation at; brainly.com/question/2078551
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Answer
D
Step by Step
8(length)x7(width)x14(height)=784 cubic inches